Page 12-6
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Effective Date: 12/05
IL17569B
Page 12-6
FP-5000
Effective Date: 12/05
Table 12.5 Event Pickup or Dropout Cause Table — continued
Cause
Cause Description
Value Given
59N OV
Neutral Overvoltage has picked up or
Voltage Pickup Status - contains the status flags that
dropped out
describe all under and overvoltage pickups
32 Power
Power Protections have picked up or
Miscellaneous Pickup Status – contains the status flags
dropped out
that describe all unbalance, frequency, breaker failure,
power factor, power and zone interlocking pickups
27A UV
Auxiliary Undervoltage has picked
Voltage Pickup Status – contains the status flags that
up or dropped out
describe all under and overvoltage pickups
46 Iunbal
Phase Current Unbalance has picked
Miscellaneous Pickup Status – contains the status flags
up or dropped out
that describe all unbalance, frequency, breaker failure,
power factor, power and zone interlocking pickups
47 Vunbal
Phase Voltage Unbalance has picked
Miscellaneous Pickup Status – contains the status flags
up or dropped out
that describe all unbalance, frequency, breaker failure,
power factor, power and zone interlocking pickups
81 UF
Underfrequency has picked
Miscellaneous Pickup Status – contains the status flags
up or dropped out
that describe all unbalance, frequency, breaker failure,
power factor, power and zone interlocking pickups
81 OF
Overfrequency has picked
Miscellaneous Pickup Status – contains the status flags
up or dropped out
that describe all unbalance, frequency, breaker failure,
power factor, power and zone interlocking pickups
BF
Breaker Failure has picked
Miscellaneous Pickup Status – contains the status flags
up or dropped out
that describe all unbalance, frequency, breaker failure,
power factor, power and zone interlocking pickups
55A PF
Apparent Power Factor has picked
Miscellaneous Pickup Status – contains the status flags
up or dropped out
that describe all unbalance, frequency, breaker failure,
power factor, power and zone interlocking pickups
55D PF
Displacement Power Factor has
Miscellaneous Pickup Status – contains the status flags
picked up or dropped out
that describe all unbalance, frequency, breaker failure,
power factor, power and zone interlocking pickups
Zin Trip
Zone Interlock Trip has picked
Miscellaneous Pickup Status – contains the status flags
up or dropped out
that describe all unbalance, frequency, breaker failure,
power factor, power and zone interlocking pickups
PwrAlm
The system alarm for Watt, VA, or
System Alarm Pickup Status – contains the status flags for
VAR has picked up or dropped out
all system alarms
PwrDmdAlm
The system alarm for Watt demand,
System Alarm Pickup Status – contains the status flags for
VA demand, or VAR demand has picked
all system alarm pickups
up or dropped out
CurDmdAlm
The system alarm for Current Demand
System Alarm Pickup Status – contains the status flags for
has picked up or dropped out
all system alarm pickups
THD CurAlm
The system alarm for Current Total
System Alarm Pickup Status – contains the status flags for
Harmonic Distortion has picked up
all system alarm pickups
or dropped out
THD VolAlm
The system alarm for Voltage Total
System Alarm Pickup Status – contains the status flags for
Harmonic Distortion has picked up
all system alarm pickups
or dropped out
LOP
Loss of potential has pickup or dropped
Voltage Pickup Status – contains the status flags that
off
describe all under and overvoltage pickups
Coldload
Coldload pickup has been on or off
Sync Control Status - contains the status flags for sync-
check and cold load conditions.